Struct StandardScaler 

pub struct StandardScaler {
    pub mean_: Option<Vec<f32>>,
    pub std_: Option<Vec<f32>>,
    pub with_mean: bool,
    pub with_std: bool,
}

Standard Scaler - standardize features by removing mean and scaling to unit variance

Fields

mean_: Option<Vec<f32>>

std_: Option<Vec<f32>>

with_mean: bool

with_std: bool

Implementations

impl StandardScaler

pub fn new() -> Self

pub fn with_mean(self, with_mean: bool) -> Self

pub fn with_std(self, with_std: bool) -> Self

pub fn fit(&mut self, x: &Tensor)

pub fn transform(&self, x: &Tensor) -> Tensor

pub fn fit_transform(&mut self, x: &Tensor) -> Tensor

pub fn inverse_transform(&self, x: &Tensor) -> Tensor

Trait Implementations

impl Default for StandardScaler

fn default() -> Self

Returns the “default value” for a type.